Remove now-unnecessary .obj() in Java method calls.

blimp/client/core/android/blimp_client_context_impl_android.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "blimp/client/core/android/blimp_client_context_impl_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "blimp/client/core/contents/blimp_contents_impl.h"
@@ skipping 34 matching lines @@
     : BlimpClientContextImpl(io_thread_task_runner, file_thread_task_runner) {
   JNIEnv* env = base::android::AttachCurrentThread();
 
   java_obj_.Reset(env, Java_BlimpClientContextImpl_create(
                            env, reinterpret_cast<intptr_t>(this))
                            .obj());
 }
 
 BlimpClientContextImplAndroid::~BlimpClientContextImplAndroid() {
   Java_BlimpClientContextImpl_clearNativePtr(
-      base::android::AttachCurrentThread(), java_obj_.obj());
+      base::android::AttachCurrentThread(), java_obj_);
 }
 
 base::android::ScopedJavaLocalRef<jobject>
 BlimpClientContextImplAndroid::GetJavaObject() {
   return base::android::ScopedJavaLocalRef<jobject>(java_obj_);
 }
 
 base::android::ScopedJavaLocalRef<jobject>
 BlimpClientContextImplAndroid::CreateBlimpContentsJava(JNIEnv* env,
                                                        jobject jobj) {
   std::unique_ptr<BlimpContents> blimp_contents =
       BlimpClientContextImpl::CreateBlimpContents();
   // This intentionally releases the ownership and gives it to Java.
   BlimpContentsImpl* blimp_contents_impl =
       static_cast<BlimpContentsImpl*>(blimp_contents.release());
   return blimp_contents_impl->GetJavaBlimpContentsImpl();
 }
 
 GURL BlimpClientContextImplAndroid::GetAssignerURL() {
   JNIEnv* env = base::android::AttachCurrentThread();
   base::android::ScopedJavaLocalRef<jstring> jurl =
-      Java_BlimpClientContextImpl_getAssignerUrl(env, java_obj_.obj());
+      Java_BlimpClientContextImpl_getAssignerUrl(env, java_obj_);
   GURL assigner_url = GURL(ConvertJavaStringToUTF8(env, jurl));
   DCHECK(assigner_url.is_valid());
   return assigner_url;
 }
 
 }  // namespace client
 }  // namespace blimp